September 2022 WA-03 Survey Methodology

Public Policy Polling surveyed 834 likely 2022 voters via landline and text (SMS) for the Northwest Progressive Institute (NPI) in Washington State’s 3rd Congressional District from September 19th – 20th, 2022.

The survey was conducted in English.

The margin of error is +/-3.4% . The confidence interval is 95%.

Who took the survey?

As noted above, 834 likely 2022 voters participated.

Gender breakdown

  • 45% of respondents identified as male
  • 51% of respondents identified as female
  • 3% of respondents identified as non-binary

Age breakdown

  • 10% of respondents are between the ages of 18-29
  • 24% of respondents are between the ages of 30-45
  • 38% of respondents are between the ages of 46-65
  • 28% of respondents are older than 65

Race/ethnicity breakdown

  • 82% of respondents identified as White / Caucasian
  • 3% of respondents identified as Asian or Pacific Islander
  • 5% of respondents identified as Hispanic or Latino
  • 2% of respondents identified as Black or African American
  • 3% of respondents identified as Native American
  • 4% of respondents identified as Other

2020 presidential vote breakdown

  • 47% voted for Donald Trump
  • 43% voted for Joe Biden
  • 10% voted for someone else or did not vote

Education breakdown

  • 25% of respondents said high school graduate or less
  • 30% of respondents said some college but did not finish
  • 14% of respondents said they have a two-year college degree
  • 19% of respondents said they have a four-year college degree
  • 12% of respondents said they have a post-graduate degree